$645 Cheap KLM flights San Francisco (SFO) to Istanbul (IST)

$645 Cheap KLM flights San Francisco (SFO) to Istanbul (IST)

Prices were available within the past 7 days and start at $645 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Sat, Feb 7

SFO

San Francisco

IST

Istanbul

$659 Roundtrip, found 4 days ago

$659

Roundtrip

found 4 days ago

Select KLM flight, departing Mon, Jan 26 from San Francisco to Istanbul, returning Sat, Feb 7, priced at $659 found 4 days ago

Fri, Jan 23 - Sun, Feb 8

SFO

San Francisco

IST

Istanbul

$660 Roundtrip, found 4 days ago

$660

Roundtrip

found 4 days ago

Select KLM flight, departing Fri, Jan 23 from San Francisco to Istanbul, returning Sun, Feb 8, priced at $660 found 4 days ago

Mon, Jan 26 - Sat, Feb 7

SFO

San Francisco

IST

Istanbul

$664 Roundtrip, found 4 days ago

$664

Roundtrip

found 4 days ago

Select KLM flight, departing Mon, Jan 26 from San Francisco to Istanbul, returning Sat, Feb 7, priced at $664 found 4 days ago

Mon, Jan 26 - Sat, Feb 7

SFO

San Francisco

IST

Istanbul

$666 Roundtrip, found 4 days ago

$666

Roundtrip

found 4 days ago

Select KLM flight, departing Mon, Jan 26 from San Francisco to Istanbul, returning Sat, Feb 7, priced at $666 found 4 days ago

Sun, Dec 7 - Tue, Dec 16

SFO

San Francisco

IST

Istanbul

$833 Roundtrip, found 22 hours ago

$833

Roundtrip

found 22 hours ago

Select KLM flight, departing Sun, Dec 7 from San Francisco to Istanbul, returning Tue, Dec 16, priced at $833 found 22 hours ago

Sun, Dec 7 - Sun, Dec 21

SFO

San Francisco

IST

Istanbul

$834 Roundtrip, found 22 hours ago

$834

Roundtrip

found 22 hours ago

Select KLM flight, departing Sun, Dec 7 from San Francisco to Istanbul, returning Sun, Dec 21, priced at $834 found 22 hours ago

Sat, Jan 24 - Sun, Feb 8

SFO

San Francisco

IST

Istanbul

$865 Roundtrip, found 4 days ago

$865

Roundtrip

found 4 days ago

Select KLM flight, departing Sat, Jan 24 from San Francisco to Istanbul, returning Sun, Feb 8, priced at $865 found 4 days ago

Fri, Feb 20 - Sun, Feb 22

SFO

San Francisco

IST

Istanbul

$923 Roundtrip, found 1 day ago

$923

Roundtrip

found 1 day ago

Select KLM flight, departing Fri, Feb 20 from San Francisco to Istanbul, returning Sun, Feb 22, priced at $923 found 1 day ago

Sun, Dec 7 - Sat, Dec 27

SFO

San Francisco

IST

Istanbul

$924 Roundtrip, found 22 hours ago

$924

Roundtrip

found 22 hours ago

Select KLM flight, departing Sun, Dec 7 from San Francisco to Istanbul, returning Sat, Dec 27, priced at $924 found 22 hours ago

Sun, Dec 7 - Sat, Dec 20

SFO

San Francisco

IST

Istanbul

$979 Roundtrip, found 22 hours ago

$979

Roundtrip

found 22 hours ago

Select KLM flight, departing Sun, Dec 7 from San Francisco to Istanbul, returning Sat, Dec 20, priced at $979 found 22 hours ago